App Icon Size Guide (2025)
Creating the perfect app icon requires adhering to strict platform specifications. This guide provides a comprehensive list of all required sizes for iOS, Android, macOS, watchOS, and Windows apps.
🍎iOS App Icon Sizes
Apple requires multiple sizes for different devices (iPhone, iPad) and contexts (Home Screen, Notifications, Settings).
| Context | Device | Size (pt) | Size (px) |
|---|---|---|---|
| App Store | All | 1024x1024 | 1024x1024 |
| Home Screen | iPhone | 60x60 | 120x120, 180x180 |
| Home Screen | iPad | 76x76 | 152x152 |
| Home Screen | iPad Pro | 83.5x83.5 | 167x167 |
| Notification | iPhone | 20x20 | 40x40, 60x60 |
| Notification | iPad | 20x20 | 20x20, 40x40 |
| Settings | iPhone | 29x29 | 58x58, 87x87 |
| Settings | iPad | 29x29 | 29x29, 58x58 |
| Spotlight | iPhone | 40x40 | 80x80, 120x120 |
| Spotlight | iPad | 40x40 | 40x40, 80x80 |
🤖Android App Icon Sizes
Android uses Adaptive Icons (foreground + background) and legacy icons. Google Play requires a high-res asset.
| Density | Scale | Size (px) | Usage |
|---|---|---|---|
| Google Play | - | 512x512 | Store Listing |
| mdpi | 1x | 48x48 | Launcher |
| hdpi | 1.5x | 72x72 | Launcher |
| xhdpi | 2x | 96x96 | Launcher |
| xxhdpi | 3x | 144x144 | Launcher |
| xxxhdpi | 4x | 192x192 | Launcher |
💻macOS App Icon Sizes
macOS apps require a set of icons ranging from small 16x16 icons to large 1024x1024 assets.
| Size (px) | Details |
|---|---|
| 16x16 | Smallest size for lists |
| 32x32 | Standard list view |
| 128x128 | Finder icon |
| 256x256 | Large Finder icon |
| 512x512 | App preview |
| 1024x1024 | App Store & High-res display |
⌚️watchOS App Icon Sizes
Apple Watch icons are circular and vary by case size (38mm to 49mm Ultra).
| Context | Size (px) |
|---|---|
| App Store | 1024x1024 |
| Home Screen | 80x80 (38mm) to 108x108 (49mm) |
| Notification | 48x48 (38mm) to 66x66 (49mm) |
Common Questions
What is the best format for app icons?
PNG is the standard format for mobile app icons because it supports lossless compression and transparency (for Android). iOS icons must be opaque.
Can I use the same icon for iOS and Android?
While the branding can be the same, the technical files are different. iOS requires square non-transparent images, while Android needs adaptive icons (foreground + background layers).
Do I need to make all these sizes manually?
No! You should use an app icon generator (like this one) to automatically create all required sizes from a single 1024x1024 master image.
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